Define Dimension Usage
This page will list all the dimension tables and models in this dataset. You can define relationships between dimension tables and measures within models.
![show dimension usage](images/dimension_usage/show_dimension_usage.en.png)
For other kinds of relationships, you can edit the relationship type by clicking the Edit button.
![edit_dimension_usage](images/dimension_usage/edit_dimension_usage.en.png)
There are 2 possible dimension usage options:
- Regular: The dimension table is directly linked to the model.
![regular link](images/dimension_usage/regular_relationship.en.png)
- Many to Many:Kylin can not support many-to-many currently.